Senior Systems Administrator

Job description

TransUnion's Job Applicant Privacy Notice Team Overview Who we are - Building on a legacy of digital media expertise and innovation, RealNetworks has created various platforms which enhance security and customer engagement for mobile operators through real-time analysis of SMS, MMS, and voice calls. RealNetworks also offers anti-fraud tools for voice calls and fully managed Ringback Tone services to improve user experience and reduce churn for carriers. Role Overview And Core Responsibilities Our New Senior Systems Administrator – that’s who we are looking for! We value your expertise, problem-solving mindset, and ability to communicate effectively. Are you an experienced and passionate IT professional dedicated to supporting and optimizing IT environments? If so, we look forward to meeting you! Your role You will install, configure, and maintain servers/VMs and Linux operating systems (Debian, Ubuntu, etc.). You will use a configuration management and automation tool to manage servers, enforce system configurations, and automate repetitive tasks. You will monitor system performance and uptime. You will apply security patches and software updates. You will troubleshoot and resolve hardware and software issues. You will manage backups, disaster recovery, and data integrity. You will support network infrastructure alongside the network administrators. You will support databases alongside DBAs. You will enforce security policies and compliance. You will be handling on-call duty every couple of weeks. What We Are Looking For (Must Haves) Solid IT education Work experience of at least 7 years as a Linux systems administrator. Experience in the following areas: Linux administration (Debian, Ubuntu); virtualization (e.g. Xen); scripting; web servers and application servers (Apache, Tomcat, HA Proxy); storage systems (e.g. GlusterFS), configuration management and automation (e.g. Puppet). Knowledge of SQL databases (MySQL, MariaDB incl. Galera Cluster, PostgreSQL) Good English communication skills, both written and spoken. A great team player mentality and excellent people skills. Additional Things We Consider (Nice to Haves) Experience in either Scrum or Kanban Technical project management experience Experience in ITIL DevOps experience Cloud (AWS) Terraform Oracle database administration Required Knowledge And Experiences What We Offer Excellent work-life balance. Either full-time (38.5h per week) or a four-day week (32h per week) – your choice. No all-in contracts. A competitive salary. Freedom to develop in your specific areas of interest. International team embedded in a flat hierarchy and an inspiring working atmosphere. Flexible working time (core hours from 10:00 – 15:00, Fridays 10:00 – 13:00). Two home office days per week. Free soft drinks, coffee, and fruit in the office kitchen. Subsidized lunch in the canteen. Regular team events. The minimum salary for this position, according to the Austrian collective bargaining agreement, is EUR 3954,00 per month for a full-time employment. Depending on professional experience and/or qualifications, your actual salary is intended to be significantly higher. TransUnion Overview: At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good , which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development— while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence. Be a part of our Workforce for Good – you’ll work with great people, pioneering products and cutting-edge technology. TransUnion Job Title Sr Engineer, Desktop Systems